| South end |    I-35 / US-69 south in Kansas City |
|---|---|
| Major junctions |  K-32 in Kansas City |
| North end |     I-70 / US-24 / US-40 / US-69 north in Kansas City |
The 18th Street Expressway (often shortened to 18th Street in everyday speech) is a freeway in Kansas City, Kansas that runs from Interstate 35 north to Interstate 70/U.S. Route 24/U.S. Route 40. It carries the U.S. Route 69 designation its entire length.